1250 306 181 32 TURDUS. 2187 301 46 39 17 488 397 48 37 In 555 397 223 40 Guatemala 797 400 40 38 T. 857 405 118 35 tristis 990 402 32 37 is 1039 416 139 24 seldom 1197 415 129 26 absent 1342 403 96 38 from 1462 409 65 33 the 1549 417 306 23 neighbourhood 1881 415 43 24 of 1944 403 151 36 Duenas 2111 402 40 37 in 2168 406 65 33 the 437 472 121 26 plains 574 463 168 38 between 767 468 65 34 the 848 465 206 39 Volcanoes 1075 480 43 24 of 1129 466 109 38 Agua 1255 480 72 25 and 1343 468 138 44 Fuego, 1499 481 120 24 where 1638 468 158 37 lpomcea 1815 480 220 23 murocoides 2054 479 175 23 abounds. 437 524 39 37 It 493 525 32 36 is 542 530 105 33 there 664 539 23 25 a 703 540 125 25 rather 845 541 67 37 shy 928 529 92 37 bird. 1073 530 75 37 We 1161 543 110 24 never 1287 530 116 38 found 1417 532 48 36 its 1477 544 92 32 nest, 1587 533 68 35 but 1673 544 173 24 obtained 1862 544 124 36 young 1998 531 100 35 birds 2108 542 123 23 which 432 587 80 38 Jtiad 529 602 67 24 not 613 595 145 33 thrown 776 604 54 25 off 850 596 98 33 their 963 593 80 37 first 1060 606 146 24 spotted 1223 607 184 23 plumage. 1461 595 47 36 In 1525 595 99 36 Vera 1640 595 74 36 Paz 1731 594 40 37 T. 1791 598 118 33 tristis 1925 594 32 37 is 1979 594 49 48 by 2040 606 48 24 no 2107 605 124 23 means 439 655 171 34 Common 626 654 40 36 in 684 659 64 32 the 765 667 151 36 vicinity 935 668 42 25 of 998 655 126 38 Coban 1138 670 9 29 ; 1171 657 68 36 but 1260 669 38 24 at 1315 670 22 24 a 1361 658 111 36 lower 1492 670 179 24 elevation 1695 658 40 36 in 1758 665 64 29 the 1839 657 130 37 forests 1993 662 83 31 that 2092 669 137 23 stretch 438 726 101 37 away 558 721 38 31 to 614 721 64 33 the 697 730 158 25 confines 873 731 42 23 of 928 718 117 37 Peten 1061 719 30 36 it 1108 719 30 36 is 1151 732 83 35 very 1249 732 200 25 abundant. 1500 721 81 36 The 1597 722 287 35 bird-collectors 1901 733 42 24 of 1958 720 126 36 Coban 2102 732 127 23 obtain 438 790 110 36 many 566 791 100 25 skins 683 779 95 38 from 796 785 75 33 this 888 782 142 36 district 1042 796 10 29 ; 1071 794 72 24 and 1159 794 54 24 we 1233 794 181 25 ourselves 1439 797 172 23 observed 1628 784 31 37 it 1675 797 184 23 wherever 1876 797 53 23 we 1947 797 97 23 went 2060 784 41 35 in 2123 788 104 30 these 439 839 140 39 forests. 633 843 144 45 Owing, 796 856 169 33 perhaps, 984 848 39 33 to 1048 848 65 32 the 1139 845 169 36 different 1334 858 184 24 character 1544 859 42 24 of 1604 851 64 32 the 1684 859 205 25 vegetation 1916 860 43 23 of 1980 852 74 30 this 2080 859 83 23 part 2189 858 43 23 of 438 904 101 37 Vera 556 905 73 37 Paz 652 910 40 32 to 709 918 99 25 what 825 919 155 24 prevails 997 919 39 24 at 1052 907 162 44 Duefias, 1233 906 40 37 T. 1293 910 117 34 tristis 1434 908 32 36 is 1488 908 88 37 here 1597 921 21 23 a 1644 921 140 36 strictly 1800 908 251 49 forest-loving 2076 921 148 23 species. 439 967 55 37 To 511 972 75 33 this 604 981 117 32 cause, 739 973 75 41 too, 832 969 31 37 is 879 982 174 36 probably 1073 971 72 36 due 1163 975 64 32 the 1245 971 131 35 darker 1392 983 189 36 colouring 1598 983 42 24 of 1653 975 63 32 the 1731 972 101 36 birds 1849 985 42 23 of 1903 972 98 36 Vera 2017 972 84 36 Paz. 542 1101 31 36 9. 602 1094 170 45 Turdus 788 1108 203 32 pleheius. 444 1175 124 33 Turdus 575 1186 153 31 plebejus. 745 1177 79 32 Cab. 840 1177 31 32 J. 887 1177 24 32 f. 928 1177 78 32 Om. 1024 1179 96 38 I860, 1135 1188 31 21 p. 1183 1180 103 37 323'; 1311 1177 104 33 Lawr. 1430 1178 87 32 Ann. 1532 1178 79 32 Lye. 1627 1178 46 32 N. 1689 1178 40 32 Y. 1744 1177 43 33 ix. 1803 1189 32 22 p. 1851 1180 79 37 91'; 1952 1189 30 20 v. 2004 1178 128 32 Frantz. 2152 1178 30 31 J. 2198 1177 26 33 £. 572 1231 79 32 Om. 670 1233 95 38 1869, 780 1243 32 21 p. 828 1234 95 31 290'. 440 1311 118 30 Sordide 570 1311 105 37 fuscus, 690 1321 86 20 supra 788 1321 102 21 parum 904 1322 167 21 olivascenti 1083 1314 121 35 tinctus, 1225 1322 102 21 subtus 1348 1324 57 19 nisi 1417 1314 236 28 hypochrondriis 1669 1313 118 29 dilutior 1798 1324 7 23 ; 1827 1322 180 20 subalaribus 2020 1323 52 19 vix 2085 1322 122 19 cervinis 2216 1324 8 24 ; 519 1367 93 20 rostro 625 1367 94 27 nigro, 732 1367 121 21 pedibus 867 1369 144 20 corylinis. 1052 1360 90 30 Long, 1156 1362 63 27 tota 1234 1361 77 35 10'5, 1325 1369 54 21 alae 1392 1361 59 35 5-5, 1465 1370 97 19 caudae 1576 1360 58 36 4"3, 1648 1369 88 19 rostri 1749 1369 18 19 a 1780 1369 76 19 rictu 1870 1360 64 36 1'2,. 1941 1361 73 27 tarsi 2028 1361 57 28 1'3. 2112 1361 113 27 (Descr. 521 1414 89 19 maris 624 1414 37 19 ex 674 1405 43 29 La 730 1405 110 36 Palma, 855 1405 84 31 Costa 953 1406 82 30 Eica. 1076 1407 118 29 Smiths. 1208 1407 75 28 Inst. 1297 1416 47 20 no. 1357 1407 109 29 42804. 1506 1407 76 28 Mus. 1596 1415 105 29 nostr.) 439 1479 94 39 Hab. 572 1482 117 36 Costa 717 1482 93 37 Rica 822 1483 25 44 ^, 878 1483 111 44 Dota, 1018 1484 72 36 San 1123 1484 98 43 Jose, 1253 1484 54 36 La 1337 1484 128 36 Palma 1494 1483 46 37 (v. 1571 1483 194 37 Frantzius 1777 1483 45 44 ^), 1857 1483 142 43 Grecia, 2032 1482 194 37 Cervantes 541 1543 177 38 (Carmiol 729 1544 43 44 ^), 790 1544 144 37 Volcan 951 1547 45 35 de 1015 1545 156 37 Cartago 1191 1545 175 38 (Rogers). 491 1643 89 37 This 596 1656 291 26 plain-coloured 908 1646 147 36 Thrush 1072 1659 74 24 was 1162 1647 78 36 first 1259 1648 186 34 described 1468 1646 48 47 by 1534 1646 65 36 Dr. 1619 1645 156 36 Cabanis 1792 1644 94 37 from 1912 1646 217 36 Costa-Rica 2149 1658 63 24 spe 440 1717 136 25 cimens 602 1718 81 25 sent 707 1707 50 47 by 782 1708 83 36 Drs. 893 1720 33 24 v. 953 1709 202 43 Frantzius, 1183 1709 211 43 Hoffmann, 1422 1721 70 23 and 1517 1708 194 35 EUendorf 1736 1712 39 31 to 1801 1712 64 31 the 1890 1708 126 36 Berlin 2040 1709 184 35 Museum. 439 1767 65 36 Dr. 516 1780 34 24 V. 563 1768 191 37 Frantzius 767 1769 66 37 has 852 1782 96 24 since 961 1769 201 37 forwarded 1176 1783 99 24 skins 1289 1783 41 23 of 1343 1771 31 36 it 1387 1775 38 31 to 1439 1775 63 31 the 1520 1769 247 36 Smithsonian 1778 1770 215 35 Institution 2004 1783 9 29 ; 2031 1782 73 24 and 2121 1783 104 23 other 440 1842 187 25 collectors 643 1831 40 36 in 701 1831 110 37 Costa 828 1832 92 36 Rica 936 1832 93 36 have 1046 1844 76 24 also 1140 1845 76 24 met 1226 1845 91 24 with 1333 1833 43 43 it, 1392 1837 143 31 though 1547 1832 32 36 it 1595 1844 122 23 would 1730 1843 134 25 appear 1877 1837 38 31 to 1932 1833 46 35 be 1995 1844 66 24 not 2074 1845 38 23 so 2131 1845 80 23 com 439 1905 88 24 mon 541 1905 39 25 as 597 1906 99 24 some 714 1906 43 24 of 772 1894 48 36 its 838 1906 208 26 congeners. 1098 1895 66 36 Dr. 1176 1907 33 24 v. 1228 1896 191 34 Frantzius 1436 1899 83 31 tells 1535 1907 44 23 us 1595 1894 31 35 it 1642 1894 31 36 is 1690 1893 116 36 found 1823 1895 38 35 in 1879 1899 63 31 the 1960 1894 127 36 forests 2105 1906 43 24 of 2160 1899 64 32 the 438 1967 259 25 mountainous 714 1968 98 24 parts 826 1969 43 24 of 883 1960 63 33 the 964 1969 153 35 country 1127 1969 39 24 at 1176 1969 48 24 an 1234 1970 179 23 elevation 1425 1969 42 23 of 1479 1956 95 36 from 1586 1956 96 36 3000 1694 1960 37 32 to 1746 1957 96 35 6000 1853 1955 75 38 feet 1941 1969 112 24 above 2070 1962 64 31 the 2152 1969 70 24 sea. 489 2017 146 38 Turdus 653 2031 174 33 plebeius, 846 2023 144 33 though 1012 2020 131 35 devoid 1171 2032 43 24 of 1235 2032 68 35 any 1331 2032 155 35 striking 1511 2031 202 24 characters 1740 2019 40 35 in 1803 2024 65 31 the 1895 2032 186 23 markings 2109 2032 42 23 of 2175 2020 49 35 its 437 2093 184 32 plumage, 643 2083 31 35 is 701 2094 245 25 nevertheless 973 2095 22 24 a 1020 2094 242 24 well-defined 1286 2095 145 32 species, 1458 2082 48 36 its 1526 2094 143 24 nearest 1693 2094 74 35 ally 1791 2083 110 47 being 1927 2081 40 37 T. 1994 2082 166 37 ignobilis 2185 2095 43 23 of 437 2143 169 37 Ecuador 633 2156 73 24 and 732 2145 202 37 Colombia. 987 2145 38 37 It 1046 2145 66 36 has 1129 2149 64 32 the 1211 2145 68 36 bill 1302 2145 108 35 black 1438 2156 38 24 as 1500 2144 39 35 in 1565 2149 82 30 that 1671 2155 138 25 species 1820 2156 8 28 ; 1855 2156 72 23 and 1952 2148 64 32 the 2042 2149 125 32 throat 2191 2146 32 36 is 437 2218 158 24 without 621 2210 64 33 the 710 2219 237 25 conspicuous 973 2220 111 23 patch 1111 2220 44 24 of 1175 2220 111 23 white 1303 2220 123 23 which 1451 2208 260 35 distinguishes 1736 2205 40 37 T. 1796 2210 116 33 tristis 1936 2219 72 24 and 2033 2208 49 35 its 2107 2220 114 24 allies. 436 2269 39 36 It 504 2270 122 36 differs 651 2268 95 38 from 768 2269 40 37 T. 826 2271 168 36 ignobilis 1018 2271 40 35 in 1082 2271 49 36 its 1158 2271 121 35 larger 1306 2283 83 29 size, 1412 2282 73 23 and 1506 2269 39 35 in 1572 2269 134 47 having 1729 2273 64 31 the 1810 2280 118 24 whole 1954 2281 43 24 of 2021 2274 65 32 the 2107 2282 117 24 under 434 2344 175 24 plumage 633 2344 42 25 of 695 2336 65 33 the 784 2346 98 24 same 908 2334 81 35 dull 1015 2346 228 23 grey-brown 1266 2345 125 22 colour 1414 2343 38 24 as 1475 2336 63 31 the 1561 2343 112 31 chest, 1692 2335 103 32 these 1820 2342 100 25 parts 1942 2331 40 35 in 2000 2330 40 37 T. 2058 2332 167 37 ignobilis 434 2395 114 48 being 563 2406 127 37 nearly 706 2407 123 25 white. 882 2395 47 36 In 953 2396 58 38 his 1036 2408 156 23 original 1218 2396 220 33 description 1463 2406 43 23 of 1527 2397 64 32 the 1617 2406 146 31 species. 1781 2394 65 35 Dr. 1866 2393 156 37 Cabanis 2040 2406 185 25 compares 435 2456 42 38 T. 488 2469 167 25 plebeius 670 2469 91 24 with 781 2457 41 37 T. 842 2470 319 25 amaurochalinus 1183 2458 41 36 (i. 1243 2471 31 23 e. 1294 2457 40 37 T. 1354 2458 236 42 leucomelas), 1616 2468 22 24 a 1662 2457 82 34 bird 1770 2467 42 24 of 1833 2461 63 31 the 1922 2468 97 24 same 2044 2469 117 37 group 2187 2470 39 25 as 434 2519 42 38 T. 494 2520 171 37 ignobilis 675 2534 10 29 ; 713 2532 73 25 and 803 2525 75 32 this 896 2533 114 24 seems 1028 2525 39 33 to 1085 2534 44 24 us 1146 2526 39 32 to 1202 2522 47 35 be 1266 2521 48 36 its 1330 2532 133 23 proper 1479 2532 170 23 position. 1700 2519 80 35 The 1797 2518 79 37 first 1893 2531 159 36 primary 2066 2520 32 37 is 2123 2533 103 26 quite 434 2597 114 31 short, 580 2595 39 25 as 648 2584 41 35 in 719 2584 100 36 birds 847 2595 42 24 of 914 2587 83 34 that 1019 2597 119 36 group 1151 2599 9 29 ; 1186 2596 73 24 and 1286 2587 65 32 the 1373 2595 117 23 under 1515 2594 250 23 wing-coverts 1792 2582 91 36 have 1911 2594 22 24 a 1960 2595 126 25 rufous 2111 2587 114 34 tinge. 433 2646 41 36 T. 493 2658 202 24 nigrescens 713 2657 72 25 and 804 2645 40 37 T. 863 2658 182 33 chiguaco, 1063 2647 166 36 between 1242 2659 121 22 which 1377 2645 39 36 T. 1431 2657 164 24 plebeius 1611 2644 32 36 is 1659 2656 129 24 placed 1804 2645 40 35 in 1861 2649 65 32 the 1944 2649 10 12 ' 1966 2645 261 37 Nomenclator 430 2710 141 35 Avium 589 2709 340 13 Neotropicalium,' 947 2710 93 36 have 1058 2723 90 23 each 1166 2722 44 24 of 1231 2714 102 31 them 1350 2721 22 24 a 1388 2709 89 48 long 1493 2708 79 36 first 1591 2720 170 32 primary, 1780 2720 72 24 and 1875 2712 88 33 thus 1984 2710 136 48 belong 2142 2715 40 32 to 2206 2723 22 24 a 431 2774 170 35 different 629 2785 138 24 section 795 2784 43 25 of 858 2776 64 34 the 948 2785 117 25 genus 1079 2786 8 29 ; 1117 2786 73 24 and 1209 2772 96 36 from 1323 2776 96 31 their 1435 2771 211 36 immediate 1664 2784 149 36 vicinity 1830 2784 54 24 we 1909 2784 83 24 now 2009 2777 111 32 think 2145 2778 83 31 that 430 2836 42 38 1. 483 2849 166 24 plebeius 667 2848 118 25 ought 802 2839 38 33 to 858 2835 47 37 be 922 2848 182 25 removed. 477 2910 97 27 biol. 593 2910 265 34 centr.-amer., 878 2899 115 46 Zool., 1013 2900 108 45 Aves, 1140 2900 85 37 Vol. 1246 2899 32 44 1, 1300 2898 97 37 Sept. 1418 2898 109 36 1879. 2005 2898 21 36 3